How fast in 4 Wheel Drive

This is a discussion on How fast in 4 Wheel Drive within the Ford SVT Raptor General Discussions [GEN 1] forums, part of the GEN 1 (2010-2014) Ford SVT Raptor Forums category! How fast is it safe to go in 4 Wheel Drive. Or what speed will it kick it back into ...

so the whole deal with it being able to go up to 100 mph in 4WD is true. because ive seen a video of a guy putting in off road mode then 4 hi then locking the differential. he then goes like 120 in 4WD. just didnt want to hurt anything driving that fast in 4WD.

so the whole deal with it being able to go up to 100 mph in 4WD is true. because ive seen a video of a guy putting in off road mode then 4 hi then locking the differential. he then goes like 120 in 4WD. just didnt want to hurt anything driving that fast in 4WD.

Dude who went 120 probably had a tune which removed the speed governor.

I can't remember the exact speed, but I think the rear diff lock dissengages at about 25 mph in off-road mode. 4WD is good through the entire speed range. I was told the factory governor is set to 114 mph. I can't confirm though.

I can't remember the exact speed, but I think the rear diff lock dissengages at about 25 mph in off-road mode. 4WD is good through the entire speed range. I was told the factory governor is set to 114 mph. I can't confirm though.

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Factory governor is set at 99mph. Any speeds over that requires a tune that deletes the factory limit.